Inventor · disambiguated record

Yoshimitsu Iizuka

Also filed as: IIZUKA YOSHIMITSU

2 granted patents·4 citations·filing 2004–2008

50Inventor score

Technology areasY10T

Files withNIHON DEMPA KOGYO CO2

Top patents by PatentIndex Score

2 records

0157US7572349B2Optical device and production method thereforNIHON DEMPA KOGYO CO·Filed 2008·Granted Aug 11, 2009·2 cites·6 claims
0244US7399512B2Optical device and production method thereforNIHON DEMPA KOGYO CO·Filed 2004·Granted Jul 15, 2008·2 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Yoshimitsu Iizuka files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →